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12
Commits
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3ec20dfb55 | fix(cron): wait for in-flight jobs on shutdown | ||
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8fb3149142 | fix(release): address official ship blockers | ||
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6f676d1bd4 | fix(cron): wait for job goroutines on stop | ||
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2cbf838158 |
feat(packages): GitHub Releases binary installer (#898)
* feat(packages): add GitHub Releases binary installer New runtime source `github:owner/repo[@tag]` for installing Linux CLI binaries from GitHub Releases. Admin-only, SHA256-verified, ELF-validated. Backend: - GitHub API client with 10-min cache + rate-limit mapping - SSRF-guarded streaming downloader (HTTPS + host allowlist, re-validated on every redirect hop, literal-IP rejection) - Checksums.txt / SHA256SUMS lookup with constant-time verify - Archive extract (tar.gz / zip / raw) with path-traversal + zip-bomb guards, symlink skip - ELF magic + 64-bit class + runtime-arch validation - Atomic manifest persistence (temp + rename) HTTP: - POST /v1/packages/install accepts github: spec - GET /v1/packages/github-releases for picker UI (viewer+, arch-filtered) - Extended InstalledPackages response with github field - github-bin runtime probe Infra: - Dockerfile creates /app/data/.runtime/bin (goclaw:goclaw 0755) - docker-entrypoint.sh prepends bin dir to PATH - Env-only config (never config.json): token, max size, org allowlist, bin dir, manifest path UI: - GitHub Binaries section + release picker modal - Dismissable musl/glibc compatibility warning (localStorage) - i18n keys across en/vi/zh Docs: docs/packages-github.md user guide + 14-skills-runtime.md cross-ref. Closes #741 * refactor(packages): revert validPkgName broadening + drop unused sentinel Code review cleanup: - validPkgName regex had `:` added defensively, but github: specs are validated separately via skills.ParseGitHubSpec before reaching this check — the broadening was dead attack surface. - Drop unused ErrUnknownArchive sentinel + the `_ = ErrUnknownArchive` stub in extractRaw. * feat(packages): per-user rate limit on /v1/packages/github-releases Cap picker endpoint at 30 req/min/user (burst 10) to protect the shared GitHub API quota. Key is userID (header X-GoClaw-User-Id) or remote IP for anonymous callers. Returns 429 + Retry-After: 60 when tripped. Standalone token-bucket limiter (stale-entry cleanup every 5 min) lives in internal/http rather than importing internal/gateway, which would create a package cycle. * fix(ui): guard split()[0] for noUncheckedIndexedAccess strict TS CI pnpm build failed on TS2345: `.split('@')[0]` returns `string | undefined` under strict index access. Default to empty string to satisfy the type checker; runtime behaviour unchanged because the downstream regex rejects empty strings. * fix(packages): address Claude review — medium + low findings Medium - rate limiter: atomic.Int64 lastSeen + amortized sweep replaces goroutine-based cleanup → fixes data race on lastSeen and the goroutine leak when tests swap the package-level limiter. - checksum pipeline: slog.Warn on ReadFile and ParseChecksums failures (previously silent). "asset not listed" stays warn+proceed but is now documented as the publisher's choice — ELF validation remains the final gate. - downloader: drop http.Client.Timeout (30s capped the whole request including body read, aborting large downloads on slow links). Context deadline from install timeout (5 min) is the correct bound. Low / style / UI - extractRaw honors maxUncompressed (ErrFileTooLarge on overflow) so the helper is safe outside the hot path. - cmd/gateway_github_installer.go: drop the explicit cfg.Defaults() call — NewGitHubInstaller already invokes it. - GitHubPackageEntry: remove unpopulated InstalledBy field + document why. - owner regex tightened to 39-char GitHub limit (was 40). - mu lock comment corrected: serializes only the disk-write phase. - UI: shared stripPrefixAndTag helper + owner regex mirrors the backend 39-char cap; destructure-with-default kills the split()[0] ?? "" awkwardness while still satisfying noUncheckedIndexedAccess. Verified: go build (pg + sqliteonly) · go vet · go test -race ./internal/skills ./internal/http · pnpm build. * fix(packages): address Claude review round 2 Medium - validRepoPath now rejects trailing hyphens in the owner segment and caps at 39 chars, matching gitHubSpecRE exactly. Previously a subtle drift between the two validators could let `foo-/repo` slip to the GitHub API and surface as a 502 instead of a clean 400. - handleGitHubReleases no longer forwards raw err.Error() from the upstream call. Maps sentinel errors: ErrGitHubRateLimited → 429 + Retry-After ErrGitHubNotFound → 404 ErrGitHubUnauthorized → 502 "github authentication failed" default → 502 "failed to fetch releases" Avoids leaking rate-limit reset timestamps / server internals to viewer-tier callers. Low / UX - Install response now returns the manifest entry for github: specs (new lookupGitHubEntry helper; nil-safe fallback to {ok:true}). Lets the UI display "installed: lazygit v0.42.0" without a list refresh. - gitHubSpecRE tag segment capped at 1..255 chars (git ref-name bound). UI isValidFullSpec mirrors the same cap. * fix(packages): address Claude review round 3 Medium - github_api: URL-encode owner, repo, and tag via url.PathEscape when building API paths. Previously a tag containing '#' would be stripped as a URL fragment and '?' would inject a query parameter, silently hitting the wrong release. Low / polish - Uninstall via full "github:owner/repo[@tag]" spec now falls back to manifest lookup by owner/repo, handling packages whose binary name differs from the repo name (cli/cli → gh). - GitHubClient.cache sweeps expired entries opportunistically when the map grows past 256 entries (prevents theoretical unbounded growth over long uptime). - handleInstall for github: specs now calls GitHubInstaller.Install directly and returns the freshly-created manifest entry, eliminating the double manifest read via List() from the lookupGitHubEntry helper. - pickBinaries comment corrected — actual behavior excludes paths matched by nonBinaryPathRE rather than enforcing a single-depth limit. * fix(packages): address Claude review round 4 (style + ordering) All 4 findings are Low severity: - github_api.go: replace interface{} with any across the cache type, cacheGet return, cacheSet param, and doJSON out param. - doJSON: rename local `url` to `apiURL` to avoid shadowing the "net/url" package import used by GetRelease/ListReleases. - Uninstall: save the updated manifest BEFORE removing binaries on disk. If saveManifest fails we now bail out without leaving a manifest entry that still claims binaries which have been deleted (a retried Uninstall would otherwise hit ErrPackageNotInstalled after the first attempt wiped the files). Disk removal stays best-effort and warn-on-error, which matches the idempotent intent. - pickBinaries: inline comment corrected to reflect actual behavior — depth is not enforced; nonBinaryPathRE filter + downstream ELF validation are the real gates. * fix(packages): address Claude review round 5 All 3 findings are Low severity: - handleInstall github fast-path now wraps the context with skills.InstallTimeout (5 min) before calling gh.Install and emits the same "skills: installing dep" / "dep installed" / "github install failed" log lines as the generic InstallSingleDep path, so operator-observability is identical between github: and pip:/npm: install flows. - installTimeout promoted to exported InstallTimeout so the http layer shares the single source of truth rather than duplicating the 5-minute constant. - cacheMaxEntries comment clarifies it is a soft sweep trigger, not a hard cap — when every entry is still within TTL the map can briefly exceed the threshold by one insert. * fix(packages): address Claude review round 6 (final Lows) Both findings are Low severity (reviewer marked the PR "ready to merge" already): - github_installer: "no checksum asset available" downgraded from slog.Warn to slog.Info. Many popular upstream releases (jq, fzf, older ripgrep, etc.) ship no checksum file at all — that is publisher policy, not a problem with the install. The suspicious cases (checksum file unreadable, unparseable, or missing this asset) stay at Warn so they stand out. - handleGitHubReleases response now uses a narrow assetPreview DTO (name + size_bytes) instead of embedding the full GitHubAsset type which also carried browser_download_url. The picker UI never rendered the URL; trimming the response keeps the viewer-tier surface minimal. UI AssetPreview interface realigned to match. * fix(packages): address Claude review round 7 Narrow the GET /v1/packages GitHub entry to a viewer-safe projection (repo/tag/binaries/name/installed_at), mirroring the assetPreview fix from round 6. Strips asset_url, sha256, and asset_name from the list response — viewer-level callers no longer see CDN download URLs or checksum metadata for installed packages. UI types realigned; the removed fields were never rendered. Finding #2 (install writes binary before manifest save) left as noted — reviewer confirmed informational only, self-heals on retry, no security impact since binaries pass ELF validation before being written. * fix(packages): address Claude review round 8 Map HTTP 429 (GitHub secondary rate limits — abuse detection, unauthenticated bursts, search) to ErrGitHubRateLimited in the API client so the picker endpoint renders 429 "rate limit reached" with Retry-After: 60 instead of falling through to 502 "failed to fetch releases". Primary rate limits (403 + X-RateLimit-Remaining: 0) were already handled; this covers the secondary class documented at https://docs.github.com/en/rest/using-the-rest-api/rate-limits-for-the-rest-api#about-secondary-rate-limits * fix(packages): address Claude review round 9 Two defensive hardenings flagged as Very Low: - ParseChecksums: strip leading `./` from checksum filenames. `sha256sum ./file` emits `./file` in the name column; the caller looks up by bare asset basename so `./`-prefixed entries would silently miss. Real release checksums almost never use this form, but the guard is essentially free. - doJSON: cap response body at 8 MiB via io.LimitReader before JSON decode. Current GitHub list/release payloads are well under this (~1 MiB at per_page=100). Guards against future call sites or a misbehaving upstream returning an oversized document. * fix(cron): eliminate cross-test race on runLoopTickInterval `Service.Stop()` closes stopChan but does not wait for the runLoop goroutine to exit. In the test suite, test A's `defer cs.Stop()` can return before the spawned runLoop has reached `ticker := time.NewTicker(runLoopTickInterval)`. If test B then calls `setFastTick()` to mutate the package-level var, the race detector correctly flags it: Read at runLoopTickInterval by goroutine A (runLoop ticker init) Previous write by goroutine B (setFastTick in test B) Fix: snapshot `runLoopTickInterval` inside `Start()` under the mutex before spawning the goroutine, and pass the value as a parameter to `runLoop`. The spawned goroutine no longer reads the package-level var, so the cross-test window is closed. Production behavior unchanged. Verified: `go test -race -count=3 ./internal/cron/...` passes three times in a row; the CI failure on PR #898 reproduced before the fix and is gone after. * fix(packages): address review P0/P1/P2 + new DoS vector P0.1 — UI uninstall 400: parseAndValidatePackage now accepts github:<bare-name> (manifest Name form, no owner/repo) in addition to the full spec. UI sends github:${pkg.name} from the manifest; dispatcher already tolerated bare names — the HTTP validator was the only gate rejecting them. Install path re-validates strictly via ParseGitHubSpec and bare-name install returns 400 now (was 500). P1.1 — ExtractArchive raw-ELF fallback name: add ExtractArchiveAs( path, fallbackName, max). Installer passes parsed.Repo so raw (non-archive) ELF assets no longer end up recorded as /tmp/goclaw-gh-asset-XXXX.bin — that basename would leak into the manifest Binaries entry and break PATH lookup. P1.3 — Archive entry count cap: maxArchiveEntries = 10_000 + ErrTooManyEntries sentinel. Tar: count ALL headers seen (incl. symlinks/dirs we skip) to block the gzip-bomb-of-headers DoS — header bytes don't count against maxUncompressed for zero-size entries. Zip: pre-check via peekZipEntryCount reads the EOCD record manually and rejects oversized archives BEFORE zip.OpenReader allocates []*zip.File of declared capacity (this was a fresh red-team finding; stdlib would otherwise alloc ~1GB for a crafted 200MB zip claiming 4M entries). P1.4 — Rate-limit install/uninstall: packagesWriteLimiter (10/min/user, burst 3). Admin-only mitigates but a compromised token could otherwise flood upstream (GitHub/pip/npm) or spam manifest mutations. P1.6 — Non-Linux early reject: ErrUnsupportedOS guard at the top of Install(). Windows/macOS hosts no longer waste bandwidth fetching a Linux asset just to fail at the ELF machine check. P1.7 — Manifest fsync: OpenFile → Write → Sync → Close → Rename → dir Sync, with tmp cleanup on every error path. POSIX doesn't guarantee durability via rename alone; XFS / ext4 with async journal can reorder. P2.1 — Belt-and-suspenders zip runtime break when cumulative bytes reach the cap (pre-declared check already covers it but the streaming loop now bails immediately). P2.6 — Binary-name collision warn: slog.Warn when a different repo already owns the basename we're about to overwrite. Last-writer- wins unchanged; operator now gets a signal instead of silence. Hardening — rate-limit key: rateLimitKeyFromRequest prefers store.UserIDFromContext over the raw X-GoClaw-User-Id header so an admin can't rotate the header mid-session to dodge the bucket. Header/IP fallback retained for pre-auth / test callers. Tests: 9 new cases on parseAndValidatePackage (github full/bare/ empty/traversal/injection/space/leading-hyphen); TestExtractArchiveAs_RawELFUsesFallbackName; TestExtractTarGz_EntryCountCap + TestExtractZip_EntryCountCap; TestPeekZipEntryCount (DoS pre-check path). Verified: go build ./... && go build -tags sqliteonly ./... && go vet ./... && go test -race ./internal/skills/... ./internal/http/... --------- Co-authored-by: viettranx <viettranx@gmail.com> |
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0c44149fad |
test: speed up retry/cron/facebook tests, drop coverage ratchet gate
Slow tests were dominating CI feedback time and AI dev loop because they waited through real exponential backoffs and 1s ticker intervals. Test-only override pattern keeps production behavior 100% identical. Speed wins (no-race wall-clock per package): - internal/vault 16.3s -> 0.6s (-15.7s) - internal/cron 11.7s -> 1.5s (-10.2s) - internal/channels/facebook 6.3s -> 3.0s (-3.3s) - Full -race ./... suite 90s+ -> 51s Changes: - vault: new fastBackoffsForTest(t) helper overrides enrichRetryBackoffs + enrichRetryTimeouts to 1ms in 3 retry tests; drop 2 duplicate tests (FirstAttemptSuccess, MaxRetriesConstant) - cron: extract runLoopTickInterval as package var (default 1s); test-only setFastTick(t) helper shortens to 20ms so 6 scheduler tests no longer sleep 1.5s each waiting for a tick - facebook: extract graphBackoffBase as package var (default 1s); newFakeGraph helper shortens to 1ms so HTTP retry tests don't burn 6s of real waits Coverage ratchet removed: - Delete scripts/check_coverage.go + scripts/coverage_thresholds.json - Remove "Coverage ratchet gate" CI step - Keep coverage profile + go tool cover summary as informational only - Philosophy: signal over coverage %. Forced tests to bump % were the root cause of the slowness this commit unwinds. Production behavior unchanged. Coverage profile shows isolated package coverage matches prior thresholds (vault 27.4%, cron 73.7%, facebook 81.9%). |
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50871eaaae |
fix(cron): prevent scheduler loop from blocking when a job hangs (#820)
* fix(cron): prevent scheduler loop from blocking when a job hangs The cron scheduler's runLoop calls checkAndRunDueJobs() every second, which previously used wg.Wait() to block until ALL claimed jobs complete. If any single job hung (LLM provider timeout, agent loop stuck, network issue), wg.Wait() would block indefinitely, preventing the scheduler from ever checking for new due jobs — effectively killing all cron scheduling until a container restart. Changes: - Remove wg.Wait() from both PG and SQLite cron schedulers — jobs now run as independent goroutines that don't block the check loop - Add panic recovery to PG runLoop (safeCheckAndRunDueJobs wrapper) and per-job goroutines, matching the existing safego.Recover pattern in the SQLite scheduler - Add 10-minute context timeout to the cron job handler so a hung agent run is cancelled instead of blocking forever - Use select with context.Done() in the handler to respect the timeout when waiting for the scheduler outcome - Invalidate PG job cache per-job on completion instead of after the (now-removed) batch wait The SQLite scheduler already had safego.Recover on job goroutines but still used wg.Wait() — this commit removes that blocking wait as well. * fix(cron): make job timeout configurable + add SQLite runLoop panic recovery - Add `cron.job_timeout` config field (Go duration string, default "10m") so operators can tune the per-job timeout for complex agent workloads without code changes - Add `safeCheckJobs` panic recovery wrapper to SQLite cron runLoop, matching the PG scheduler's `safeCheckAndRunDueJobs` for consistency - Use dynamic timeout string in error message for better diagnostics * fix: remove unused "time" import from gateway_cron.go * fix(cron): apply same fixes to SQLite DB scheduler (sqlitestore) The SQLite DB-backed scheduler (used by desktop edition with SQLite backend) had the exact same wg.Wait() blocking issue and missing panic recovery as the PG scheduler. Apply identical fixes: - Remove wg.Wait() — jobs run as independent goroutines - Add safeCheckAndRunDueJobs panic recovery wrapper for runLoop - Add per-job panic recovery and cache invalidation --------- Co-authored-by: Luvu182 <208665161+Luvu182@users.noreply.github.com> |
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292e63dfa3 |
fix(cron): prevent job flood after restart, interval drift, and SQLite RunJob bug (#796)
## Summary - **Flood after restart**: `recomputeStaleJobs()` now advances past-due jobs (not just NULL) to their next future run time, preventing all missed jobs from firing simultaneously on first tick - **Interval drift**: Anchor-based scheduling computes next run from original scheduled time instead of execution end time, preserving per-job offsets - **O(1) advance**: Replaced O(N) loop with modular arithmetic to prevent CPU starvation after prolonged downtime with short-interval jobs - **SQLite RunJob fix**: Added `next_run_at = NULL` claim + `reloadClaimed` param to match PG store behavior — manual runs were silently skipped - **Manual RunJob consistency**: Nil-anchor guard ensures manual triggers use `now + interval` (not anchor) across all stores - **Zombie at-job fix**: JSON store Start() now disables past-due one-time `at` jobs instead of leaving them enabled with nil NextRunAtMS All fixes applied across JSON, PostgreSQL, and SQLite store implementations. 4 new unit tests covering flood prevention, anchor arithmetic, RunJob scheduling, and at-job disabling. |
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90b7396d74 |
fix(bus,cron): panic recovery + deadlock fix + unit tests for 9 packages
Bug fixes: - bus: add panic recovery in Broadcast() — panicking subscriber no longer crashes entire event bus goroutine - cron: fix deadlock in RunJob() — recordRun called while holding mutex, extracted recordRunLocked for callers already holding lock - cron: add run log recording to executeJobByID — automatic scheduler was not populating run log, only manual RunJob did New tests (~170 cases across 9 packages): - crypto: roundtrip, key derivation (hex/b64/raw), nonce uniqueness, backward compat, wrong key, corruption - permissions: role hierarchy, RoleFromScopes, CanAccess, scope precedence - bus: pub/sub delivery, buffer full, panic recovery, concurrent safety - providers/retry: IsRetryableError, backoff, jitter, Retry-After, context cancellation, hook callback - sessions: idempotency, concurrent writes, defensive copy, save/load roundtrip, metadata accumulation - scheduler: draining, drop policies, adaptive throttle, stale completion, lane concurrency, debounce, interrupt mode - config: JSON5 parsing, env overrides, FlexibleStringSlice, owner IDs - cron: schedule validation, computeNextRun, CRUD, job execution, failure tracking, persistence roundtrip - agent: history sanitization edge cases — all-tool history, partial results, cross-turn dedup, orphaned tools, 1000-msg performance |
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af3fe2fe08 |
fix: add panic recovery to tool, cron, and summarization goroutines (#420)
* fix: add panic recovery to tool, cron, and summarization goroutines A panicking tool, cron job, or auto-summarization goroutine crashes the entire server process — disconnecting all clients and aborting all running agents. Add defer/recover at three levels: - safeExecute() in tools/registry.go: catches panics from any tool's Execute method and returns an error result to the LLM - Agent loop goroutine (loop.go): defense-in-depth for non-tool code in the parallel tool execution goroutine - Cron execution goroutine (service_execution.go): prevents a single panicking cron job from taking down the server - Summarization goroutine (loop_history.go): prevents background auto-summarization panics from crashing the process All recovery points log the panic value and stack trace at ERROR level for debugging. Tool execution panics return actionable error messages to the LLM so the agent can recover gracefully. * refactor: extract panic recovery into safego.Recover helper DRY the duplicated recover+stack+log boilerplate across 4 goroutine sites into a shared safego.Recover(onPanic, attrs...) function. Stack buffer bumped from 4096 to 8192 bytes. --------- Co-authored-by: viettranx <viettranx@gmail.com> |
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0655849d3d |
fix(cron): route jobs through scheduler for concurrency control and parallel execution
- Simplify cron session key to `agent:{agentId}:cron:{jobID}` (remove redundant `:run:{runID}`)
- Route cron jobs through scheduler's cron lane instead of calling loop.Run() directly
- Scheduler enforces per-session maxConcurrent=1, preventing same job from running concurrently
- Parallelize due job execution with goroutines + WaitGroup (PG and file store)
- Move scheduler creation before cron setup in gateway.go initialization order
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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2041b7037b | feat: Implement timezone support for cron schedules, improve cron job patching, and enhance trace visibility for cron-triggered agent runs. | ||
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b365ef5494 | feat: Modularize Telegram commands, introduce new scheduler components, and enhance agent management and Feishu integration. |